HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 20-9594-90 Headlight Assembly - Left
Part #: 20-9594-90

TYC 20-9594-90 Headlight Assembly - Left

TYC Regular, Left
⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦TYC Regular, Left
🚗Fitment: Subaru, Legacy
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Headlight Assembly for Subaru Legacy

The TYC Regular 20-9594-90 headlight assembly offers a complete lighting solution designed specifically for the left side of Subaru Legacy models. This assembly includes all necessary halogen bulbs and features clear and amber lenses to meet exterior lighting requirements.

  • Complete headlight assembly with bulbs included
  • Halogen bulb types for low beam, high beam, front signal, and side marker lights
  • Clear and amber plastic lens for durability and visibility
  • Plastic housing designed for long-lasting performance
  • Park lamp bulb included with LED technology
  • SAE/DOT compliant for road safety standards
  • Compatible with Subaru Legacy vehicles (left side)

TYC Regular Product Line Overview

The TYC Regular product line focuses on providing dependable, OE-quality replacement parts that meet or exceed original equipment specifications. The 20-9594-90 headlight assembly is part of this line, ensuring consistent fit and function for Subaru Legacy owners seeking a reliable lighting component without additional hardware included.

Detailed Product Description

This TYC Regular headlight assembly (part number 20-9594-90) is engineered with a plastic lens and housing to resist corrosion and environmental damage. It comes fully equipped with halogen bulbs for the low beam, high beam, front signal, and side marker lights, ensuring full functionality upon installation. The park lamp bulb is LED type, providing efficient illumination. The lens features clear and amber colors to comply with lighting regulations and enhance visibility. This assembly is designed specifically for the left side of Subaru Legacy models, with the corresponding right side part number 20-9593-90 available separately.

Common Applications and Issues Addressed

  • Replacement for damaged or cracked headlight lenses
  • Restoring proper lighting function after bulb or assembly failure
  • Upgrading worn or faded headlight components for improved visibility
  • Ensuring compliance with SAE/DOT lighting standards
  • Fixing electrical lighting issues related to the headlight assembly

Installation Notes and Tips

Installation of the TYC Regular 20-9594-90 headlight assembly requires no additional hardware, as it is designed to fit directly onto compatible Subaru Legacy models. Care should be taken to align the assembly properly to ensure correct beam pattern and secure mounting. Verify all bulbs are functioning after installation and adjust headlight aim as necessary to meet local regulations.

Quality Assurance and Warranty

TYC Regular parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. This headlight assembly is SAE/DOT compliant, ensuring it meets safety and quality requirements for road use. Warranty details vary by distributor but typically cover defects in materials and workmanship.

BrandTYC
Part Number20-9594-90
PositionTYC Regular, Left
Bulbs IncludedYes
Lens ColorClear, amber
Bulb TypeHalogen
Lens MaterialPlastic
Housing MaterialPlastic
Hardware IncludedNo
Components IncludedComplete assembly
Front Side Marker Light Bulb IncludedYes
Front Side Marker Light Bulb TypeHalogen
Front Signal Light Bulb IncludedYes
Front Signal Light Bulb TypeHalogen
High Beam Bulb IncludedYes
High Beam Bulb TypeHalogen
Low Beam Bulb IncludedYes
Low Beam Bulb TypeHalogen
Other Side20-9593-90
Park Lamp Bulb IncludedYes
Park Lamp Bulb TypeLed
PositionLeft
RemarksHalogen type
Sae/dot CompliantYes

This part fits 3 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2017SubaruLegacy2.5iSedanLeftHalogen Type; Other Side: 20-9593-90; TYC Regular
2016SubaruLegacy2.5iSedanLeftHalogen Type; Other Side: 20-9593-90; TYC Regular
2015SubaruLegacy2.5iSedanLeftHalogen Type; Other Side: 20-9593-90; TYC Regular

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

SU2502151

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.